| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Xu, Ming Na (12)
|
NIFAST |
1:03.03 |
1:02.55 |
-0.48 |
| 2 |
Levy, Lauren C (12)
|
NITTSC |
1:03.82 |
1:06.30 |
2.48 |
| 3 |
Griffin, Haley A (12)
|
NITTSC |
1:10.58 |
1:08.88 |
-1.70 |
| 4 |
Nguyen, Vivian A (12)
|
NIWEBS |
1:06.87 |
1:09.38 |
2.51 |
| 5 |
Dinh, Nakisha V (12)
|
NIWEBS |
1:10.54 |
1:10.11 |
-0.43 |
| 6 |
Fragale, Madison J (12)
|
NITTSC |
1:09.73 |
1:11.12 |
1.39 |
| 7 |
Goodridge, Jenna L (12)
|
NIWEBS |
1:12.80 |
1:12.86 |
0.06 |
| 8 |
Brandes, Tiernee S (12)
|
NIGVST |
1:14.97 |
1:14.42 |
-0.55 |
| 9 |
Guagliardo, Giovanna (12)
|
NIIRON |
1:17.25 |
1:16.03 |
-1.22 |
| 10 |
Sauer, Emma L (12)
|
NIHAMB |
1:17.90 |
1:18.69 |
0.79 |
| 11 |
Daley, Lily K (12)
|
NITWST |
1:17.95 |
1:18.86 |
0.91 |
| 12 |
Kazmark, Olivia N (12)
|
NIVICT |
1:23.98 |
1:20.85 |
-3.13 |
| 13 |
Bedford, Ainsley N (12)
|
NIWEBS |
1:18.60 |
1:21.01 |
2.41 |
| 14 |
Martin, Lauren G (12)
|
NISDSC |
1:22.33 |
1:23.17 |
0.84 |
| 15 |
Fisk, Holly E (12)
|
NIFAST |
1:27.14 |
1:23.51 |
-3.63 |
| 16 |
Lawrence, Taylor B (12)
|
NIFAST |
1:43.66 |
1:42.92 |
-0.74 |
| 17 |
Campbell, Brooklyn M (12)
|
NIVICT |
1:37.74 |
1:46.10 |
8.36 |
|
Kassirer, Natalie G (12)
|
NITWST |
1:13.97 |
NS |
- |